How To Fix UJA_EXCEPTION173 - Modified audit table

SAP Error Message - Details

• Message type: E = Error

• Message class: UJA_EXCEPTION - BPC: Admin exception message class

• Message number: 173

• Message text: Modified audit table

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message UJA_EXCEPTION173 - Modified audit table ?

  The SAP error message UJA_EXCEPTION173, which refers to a "Modified audit table," typically occurs in the context of SAP's data warehousing or data extraction processes, particularly when using the SAP Business Warehouse (BW) system. This error indicates that there is an inconsistency or issue with the audit table that tracks changes to data.
  Cause:
  
  Data Modification: The audit table may have been modified directly or through a process that is not recognized by the system, leading to inconsistencies.
  Data Load Issues: Problems during data extraction, transformation, or loading (ETL) processes can lead to discrepancies in the audit table.
  System Configuration: Incorrect configuration settings in the BW system or related data sources can also trigger this error.
  Database Issues: Corruption or issues within the underlying database can lead to problems with the audit table.
  
  Solution:
  
  Check Data Load Processes: Review the data load processes to ensure that they are completing successfully without errors. Look for any failed data loads that might have affected the audit table.
  Rebuild the Audit Table: If the audit table is corrupted, you may need to rebuild it. This can involve deleting the existing audit table and allowing the system to recreate it during the next data load.
  Review Configuration Settings: Ensure that all relevant configuration settings in the BW system are correct and aligned with the data sources.
  Database Integrity Check: Perform a database integrity check to identify and resolve any underlying issues with the database that may be affecting the audit table.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or patches that address this specific error message. SAP frequently updates its knowledge base with solutions for known issues.
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  Related Information:
  
  SAP BW Documentation: Review the official SAP BW documentation for insights into data loading processes and audit table management.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench) and RSMO (Monitor Data Load) to monitor and manage data loads.
  Error Logs: Check the error logs in the BW system for more detailed information about the error and its context.
  
  By following these steps, you should be able to diagnose and resolve the UJA_EXCEPTION173 error in your SAP BW environment.